#105E6F#105E6F

#105E6F is a dark, moderate cyan. Relative luminance 0.093; OKLCH L 44.6% C 0.075 H 216.9°. Best body text is #FFFFFF at 7.36:1 contrast (WCAG AA passes).

Color values

HEX	#105E6F
RGB	rgb(16, 94, 111)
HSL	hsl(191, 75%, 25%)
HSV	hsv(191, 86%, 44%)
CMYK	cmyk(85.6%, 15.3%, 0%, 56.5%)
CIE-LAB	lab(36.48, -15.80, -16.03)
CIE-LCH	lch(36.48, 22.51, 225.41°)
OKLab	oklab(44.61% -0.0596 -0.0448)
OKLCH	oklch(44.61% 0.075 216.9)
XYZ	xyz(7.0844, 9.2624, 16.4503)
Luminance	0.0926 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#105E6F #6F2110

analogous

#106F51 #105E6F #102E6F

triadic

#105E6F #6F105E #5E6F10

tetradic

#105E6F #51106F #6F2110 #2E6F10

square

#105E6F #51106F #6F2110 #2E6F10

split-complementary

#105E6F #6F102E #6F5110

monochromatic

#04171B #08313A #105E6F #188BA4 #1FB9DA

Accessibility & contrast

On white

7.36

#105E6F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.85

#105E6F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #105E6F

7.36:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##105E6F	#FFFFFF	#000000	##FFFFFF
##105E6F	1.00	7.36	2.85	7.36
#FFFFFF	7.36	1.00	21.00	1.00
#000000	2.85	21.00	1.00	21.00
##FFFFFF	7.36	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#535B70

Deuteranopia (green-blind)

#46526F

Tritanopia (blue-blind)

#006463

Achromatopsia (no color)

#565656

Design tokens & code

CSS

--color: #105e6f;
/* rgb */ color: rgb(16, 94, 111);
/* oklch */ color: oklch(44.6% 0.075 216.9);

Tailwind

colors: {
  custom: {
    50: '#628b98',
    500: '#105e6f',
    950: '#000000',
  },
}

SCSS

$custom: #105e6f;
$custom-light: #628b98;
$custom-dark: #000000;

JSON

{
  "hex": "#105e6f",
  "rgb": {
    "r": 16,
    "g": 94,
    "b": 111
  },
  "hsl": {
    "h": 190.737,
    "s": 74.803,
    "l": 24.902
  },
  "oklch": {
    "l": 0.44611,
    "c": 0.07459,
    "h": 216.9
  },
  "luminance": 0.09263
}

Semantic roles & 50–950 ramp

primary

#105E6F

secondary

#A74934

accent

#5836F1

background

#F6F8F9

surface

#EBF0F2

border

#C6CBCC

text

#060C0D

muted

#7A7D7E

Preview Lab

Preview with #105E6F

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →